Discussion of Distributed Energy Resources Utility Mode and Its Application in Rural Areas of China

Based on a systematic review of the definition and characteristics of distributed energy resources(DER) at home and abroad, several typical utility modes of distributed energy resources are summarized for rural areas with consideration of the main problems existing in the development of distributed energy resources in China. Based on the features of resources and demand in different applications scenarios, an in-depth analysis is made of the basic characteristics, applicable scope as well as application conditions of the different utility modes. Finally, typical case studies are carried out focusing on distributed energy resources utility modes in the three application scenarios, and suggestions are given on the promotion of distributed energy resources utility modes suitable for the rural areas in China.